“Do you worry that the aliens might want their stuff back?” Robbie asks, hopefully. “Do you get scared that they may want to come and get their transmitters back?”
“Well, if they want them back,” Dr. Leir says, “they certainly have an advanced technology over what we have. So they could just take them.”
• • •
AND SO ENDS OUR DAY at the conference. Robbie buys fifteen UFO DVDs and we catch the plane back to Los Angeles. He puts the pile on the table in his TV room. They have titles such as UFO Space Anomalies: 1999–2006. I ask if he’s really going to watch them all. He nods.
“I used to read the Sun, the Mirror, the Mail, all the time,” he says. “Eventually I had to stop looking because I’d find things that would upset me, whether it would be about me or about somebody else. So I had to fill that void. And that void has been filled with this stuff.”
I think it’s healthy that he doesn’t look himself up in the papers anymore. That week alone it had been falsely reported in the News of the World that he had been dumped by a “Norwegian beauty” called Natassia “Scarlet” Malthe, and falsely reported in the Daily Star that he had been having secret face-to-face meetings with “mental conspiracy theorist David Icke” (they’ve never met). But the world he’s obsessed with now—the UFO world—has its many liars too.
“It’s surely out of the frying pan and into the fire, liar-wise,” I say.
Robbie nods. He says he knows that there is a chance it’s all nonsense. “But even if it is all made up,” he says, “it’s better made-up stuff than what the tabloids are writing. It’s more interesting. To me, anyway.”
“And it isn’t about you.”
“Yes,” Robbie says.
I leave him standing on his balcony with Ayda, and he does seem happy, gazing up at the sky, even if there’s nothing paranormal up there.
“There’s always this weird black circle,” Ayda says. “You see that black patch over there? It’s like dark fog.”
“Yeah,” Robbie says, “but that might be something as easily explained as light pollution.” He pauses. “Right now I’m, ‘You crazy American bitch! That’s just light pollution!’ But if we didn’t have company, I’d be going, ‘Let’s stare at it for an hour and a half. Materialize! Materialize!’ We’d be doing our materialize dance. But let’s not do that while Jon’s here. He’ll think I’m weird.” They carry on looking at the night sky.
“No,” Robbie says, finally, “I don’t think there’s anything up there tonight.”
First Contact
If we are ever contacted by aliens, the man I’m having lunch with will be one of the first humans to know. His name is Paul Davies and he’s chair of the SETI (Search for Extraterrestrial Intelligence) Post-Detection Science and Technology Task-group. They’re a group of distinguished scientists and will be, come the big day, the planet’s alien welcome committee. His is an awesome responsibility, and one he doesn’t take lightly.
“Imagine a civilization that’s way in advance of us wants to communicate with us and assist us in our development,” Paul says. He pushes his mackerel across his plate. “The information we provide to them must reflect our highest aspirations and ideals, and not just be some crazy person’s bizarre politics or religion.”
This is why, Paul says, he very much hopes that our opening communication with the aliens will be drafted by him. “All the attempts to send messages up so far have been very crass,” he says. “If you’re going to leave it up to the mob to decide what’s important, it’ll be this really cool video game. Or some sporting event. Or some rock group.”
“Do you have any idea of what you might say to the aliens?” I ask.
There is a short silence. “I do,” he says.
“Will you reveal it to me?” I ask.
Paul thinks for a second. And then he clears his throat.
Who is Paul Davies? How have events transpired to put him on the front line of extraterrestrial relations? And what will his message to the aliens be?
• • •
THE STORY BEGINS fifty years ago, in April 1960, when a young astronomer named Frank Drake decided to cut through the forest of unscientific UFO believers, the abductees, the searchers for mutilated cattle, and so on, and treat the subject with some rigor. He formulated an equation, the Drake Equation, which attempted to determine mathematically how many intelligent civilizations exist in our galaxy. His conclusion: ten thousand. Assuming some of these extraterrestrials must surely be bombarding us with radio messages, he borrowed the twenty-six-meter dish at the National Radio Astronomy Observatory in West Virginia, pointed it at a distant star called Tau Ceti, turned it on, and—nothing. Just a static hiss.
“No signals have been detected,” he noted.
Despite this setback, SETI was born. Drake managed to score some U.S. government funding and created an institute in California. For much of the sixties, as Paul Davies writes in his new book, The Eerie Silence: Renewing Our Search for Alien Intelligence, a “major preoccupation among SETI researchers was to decide which particular frequency ET might choose, given that there are billions of possibilities . . . the hope was that the aliens would customize their signals for Earth-like planets.”
But the aliens didn’t customize their signals for us. After a decade or so, a schism formed within SETI. Some contended that surely the aliens—being far advanced—would use lasers to communicate, not radio. And so optical SETI was born.
Optical SETI didn’t detect any signals, either.
The day before my lunch with Paul, Frank Drake was in London to update the Royal Society on the latest. The good news is that, with the help of wealthy private benefactors such as Microsoft cofounder Paul Allen, SETI is now better equipped than ever. Allen has provided them with an array of new dishes called, in fact, the Allen Telescope Array. They’re situated in a field 290 miles north of San Francisco. The bad news is that no signals have been detected.
“Fifty years of nothing,” I say to Paul now. “Do SETI people just go into work every morning, spend all day hearing nothing, and then go home again?”
“Your question is very similar to ‘How does a computer scientist spend their days?’” Paul replies. “Sending e-mails and raising finance and teaching students and thinking about strategy.”
“Doesn’t it get depressing?”
“The SETI people are very calm, very determined. There is a hypothesis to test and SETI are testing it.” He pauses. “If the eerie silence goes on for five hundred years and not fifty years, it might become hard to recruit the young scientists.”
SETI scientists also fill the void by putting protocols in place for what to do on the day a bleep is definitively heard. It is extremely likely they will be the ones to hear it: They’re the ones with the dishes. Should the protocols be followed, they’ll know not to call the media or some government figure. They’ll call the chair of the Post-Detection Science and Technology Taskgroup. Which is Paul.
Paul is a British-born theoretical physicist, cosmologist, and astrobiologist at Arizona State University. He lives his life at an incredibly high level of amazingness. He lectures at the Vatican, at the Smithsonian, in Davos, and at the UN. He has an asteroid named after him—the Pauldavies. He’s a passionate scientific communicator and a grumpy man of enormous intellect. A telephone near us keeps letting off a loud and unexpected ring, and whenever it does, Paul looks extremely cross and says, “This is terribly annoying.” I can’t help thinking that if the aliens do make contact, his automatic response will be to screw up his face in irritation and yelclass="underline" “WHAT?”